fix(chart): ptsc indentation

[andylim0221]

What does it do ?

before updating indentation, topologySpreadConstraints looks like this:

# helm template external-dns charts/external-dns --values charts/external-dns/ci/ci-values.yaml --namespace default --show-only templates/deployment.yaml

...
      topologySpreadConstraints:
        - maxSkew: 1
          topologyKey: topology.kubernetes.io/zone
          whenUnsatisfiable: ScheduleAnyway
          labelSelector:
            matchLabels:
            app.kubernetes.io/name: external-dns
            app.kubernetes.io/instance: external-dns

this PR is to fix the indentation so that it looks like this:

...
      topologySpreadConstraints:
        - maxSkew: 1
          topologyKey: topology.kubernetes.io/zone
          whenUnsatisfiable: ScheduleAnyway
          labelSelector:
            matchLabels:
              app.kubernetes.io/name: external-dns
              app.kubernetes.io/instance: external-dns

Motivation

To help in release v1.20.0 helm chart.

More

• Yes, this PR title follows Conventional Commits
• Yes, I added unit tests
• Yes, I updated end user documentation accordingly

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: andylim0221 / name: Andy Lim (180744b, 1f3ff61, 47d1186, 59cb8f5, a80575f)

[k8s-ci-robot]

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[k8s-ci-robot]

Hi @andylim0221. Thanks for your PR.

I'm waiting for a github.com member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[ivankatliarchuk]

Could you write a helm unittests pls https://github.com/kubernetes-sigs/external-dns/tree/master/charts/external-dns/tests?

[ivankatliarchuk]

/ok-to-test

[andylim0221]

@ivankatliarchuk I added helm unittest and it's passed. Please help to verify.

[ivankatliarchuk]

/lgtm

[coveralls]

Pull Request Test Coverage Report for Build 20475790444

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.005%) to 78.692%

---

Files with Coverage Reduction	New Missed Lines	%
openshift_route.go	1	79.49%

Totals
Change from base Build 20412655513:	-0.005%
Covered Lines:	16021
Relevant Lines:	20359

---

💛 - Coveralls

[vflaux]

@andylim0221 could you also add a note in charts/external-dns/CHANGELOG.md?

This patch is needed to fix the CI in #6005.

[andylim0221]

@vflaux

The CHANGELOG is updated.

[vflaux]

/lgtm

[ivankatliarchuk]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ivankatliarchuk

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